Datasheet Details
| Part number | AT90USB128X | 
|---|---|
| Manufacturer | ATMEL | 
| File Size | 199.17 KB | 
| Description | USB DFU Bootloader | 
| Datasheet | 
        
           | 
    
		  | Part number | AT90USB128X | 
|---|---|
| Manufacturer | ATMEL | 
| File Size | 199.17 KB | 
| Description | USB DFU Bootloader | 
| Datasheet | 
        
           | 
    
The 8bits mega AVR with USB interface devices are factory configured with a USB bootloader located in the on-chip flash boot section of the controller.
📁 AT90USB128X Similar Datasheet